var EMAIL = /^[\w-\.]+\@[\w\.-]+\.[a-z]{2,4}$/;
function show_comment ( ) {
		document.getElementById('addCommentForm').style.display = 'block';
}

function show_form(showForm, hideForm)
{
	document.getElementById(showForm).style.display = 'block';
	document.getElementById(hideForm).style.display = 'none';
	if(document.getElementById('myaccountError')) document.getElementById('myaccountError').style.display = 'none';
}

function formCheck(formInfo, formType)
{
	if(!EMAIL.test(formInfo.useremail.value)) { 
		if(formType == 'signin' && formInfo.userpassword.value.length < 6)
			alert('Gecersiz E-Mail Adresi ve Sifre!');
		else
			alert('Gecersiz E-Mail Adresi!');
		return false; 
	}
	else if(formType == 'signin' && formInfo.userpassword.value.length < 6) {
		alert('Gecersiz Sifre!');
		return false;
	}
	else return true;
}

function rateShow(id)
{
	for (i = 1; i < 11; i++)
	{
		if(i <= id)
			document.getElementById('rate_' + i).src = 'http://www.yazarokur.com/img/star_.jpg';
		else
			document.getElementById('rate_' + i).src = 'http://www.yazarokur.com/img/star.jpg';
	}
}